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HPD High Pressure Air Dryers

Air flow rate up to 1200m3/h

OMI HP refrigeration dryers provide dry compressed air for applications up to 45 bar.HP series guarantees a +3°C dew point and maximum reliability thanks to a new heat exchanger design more compact and efficient than the previous models. The range of HP dryers consists of 10 models that allows to uniformly cover flow rates up to 1200 m³/h.

All models are equipped with a safety valve that activates in case of direct contamination between refrigerant gas and compressed air.

AVAILABLE OPTIONS:

ED 480-1200 HP are available with 230/1/60 power supply

The HP Dryers are especially useful for various applications requiring high pressure air flow such as blow molding for the production of PET containers and bottling, water jet cuts, aeronautical valves and other special applications.

Our HP Dryers feature a 3-in-1 heat exchanger - Include evaporator, separator, pre-cooler/heater.

Air compressor compresses hot and moist air to the pre-cooler of a 3-in-1 heat exchanger, then the hot & moist air exchanges heat with treated cold air.

This chilled moist air enters the evaporator, lower down temperature and condensate water out by evaporation. After, the air moves to the separator, with centrifugal force and gravity, the condensate water can be separated from air.

Finally, the cool & dry air goes back to preheater to be heated to the working temperature.

Evaporator:

  • Condense out moisture from air through our high efficiency heat exchanger.
  • High efficiency, low dew point, and low pressure drop.

Separator:

  • Centrifugal force and gravity separate moistures from air.
  • No mesh designed, clogging free, easy to maintain.

Pre-cooler/heater:

  • Save energy by exchanging heat from inlet and outlet air temperature.
  • Outlet air can be used directly. It is preheated to the working temperature.
Refrigeration air dryers high pressure refrigeration dryers product image 5 on white  background| compressed air treatment | OMI

 

Model

Code

Connections

Flow rate (m³/min)

Flow rate (l/min)

Flow rate (CFM)

Nominal power consumption (KW)

ISO8573-1:2010 Classification

ED 88 HP

08N.0088BGO

1/2"

88

1.470

52

0.17

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 108 HP

08N.0108BGO

1/2"

108

1.800

64

0.17

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 180 HP

08N.0180BGO

1/2"

180

3000

106

0.41

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 225 HP

08N.0225BGO

1/2"

225

3750

132

0.41

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 270 HP

08N.0270BGO

1/2"

270

4500

159

0.55

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 360 HP

08N.0360BGO

1/2"

360

6000

212

0.81

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 480 HP

08N.0480BGO

1" 1/4

480

8000

283

0.9

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 660 HP

08N.0660BGO

1" 1/4

660

11000

389

1.23

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 990 HP

08N.0990BGO

1" 1/4

990

16500

583

1.23

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

ED 1200 HP

08N.1200BGO

1" 1/4

1200

20000

706

1.43

Water content: Class 4, Dewpoint: 3°C / 37,4 °F

 

HPD 1 Dimensions Technical drawing
Refrigeration air dryers high pressure refrigeration dryers  technical drawing 2| compressed air treatment | OMI

 

Model

Width - W (mm)

Depth - D (mm)

Height - H (mm)

Weight (kg)

ED 88 HP

390

458

454

27

ED 108 HP

390

458

454

28

ED 180 HP

420

543

563

31

ED 225 HP

420

543

563

33

ED 270 HP

420

543

563

36

ED 360 HP

420

543

563

40

ED 480 HP

500

734

980

80

ED 660 HP

500

734

980

83

ED 990 HP

520

819

1218

110

ED 1200 HP

520

819

1218

120

 

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